• MESO: Mesoscale Discussion 1322

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Thu Jun 25 23:41:18 2026
    ACUS11 KWNS 252341
    SWOMCD
    SPC MCD 252340=20
    OKZ000-COZ000-TXZ000-NMZ000-260115-

    Mesoscale Discussion 1322
    NWS Storm Prediction Center Norman OK
    0640 PM CDT Thu Jun 25 2026

    Areas affected...portions of southeastern Colorado and northeastern
    New Mexico into the western Texas/Oklahoma Panhandles

    Concerning...Severe potential...Watch possible=20

    Valid 252340Z - 260115Z

    Probability of Watch Issuance...40 percent

    SUMMARY...Isolated strong to severe thunderstorms will pose a threat
    for occasional large hail and damaging wind gusts.

    DISCUSSION...Isolated supercells have developed along the high
    terrain areas and along a southward-progressing cold front from
    southeastern Colorado into northeastern New Mexico. Strong effective
    shear (40-50+ kts) and MUCAPE of 500-1500 J/kg will continue to
    support supercell structures, with elongated hodographs and
    mid-level lapse rates of 8+ C/km supporting a risk for isolated
    large hail. Steep low-level lapse rates will also promote a risk for
    occasional damaging wind gusts. Increasing low-level stability/CIN
    amid low-level cold air advection behind the cold front lends
    uncertainty to longevity/persistence of these cells as they move off
    of the high terrain. Given this, watch issuance remains uncertain.

    ..Chalmers/Mosier.. 06/25/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!5ZEmV6Djoq1Fjp0VWO9jCUxIz_Kd83YT790waSNDRlMhqR-fU6RAKNgt05wVedXoXAhlZCID8= 3BERdmxLln32l2vp0E$ for graphic product...

    ATTN...WFO...AMA...PUB...ABQ...

    LAT...LON 37430290 37230274 36880261 36470263 36190278 35990316
    35970350 36100386 36280417 36610443 36980459 37400473
    37730476 37980478 38190459 38260430 38200374 37900337
    37610307 37430290=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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    * Origin: Capitol City Online (1:2320/107)